Description

DRC-180 is a 180W AC/DC DIN rail type security power supply series. In addition to the primary output,
there is a charger output with a smaller rated current, enabling the backup power supply application the
security access systems require. DRC-180 accepts the universal input between 90VAC and 264VAC, and
supplies 13.8VDC and 27.6VDC at output, respectively. With the efficiency up to 90%, it can operate with
air convection cooling under -20C through 70℃ . In addition to the key protection features such as
overload protection, over voltage protection, battery low cut off, and battery reverse polarity protection (by
fuse), the alarm signal for AC OK and battery low signaling is provided, via relay contact output, to
facilitate the system design.